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Product Overview and Core Functionality The Cisco...
Overview of the Cisco 1783-MMS10EAR
The Cisco 1783-MMS10EAR is a 10-port managed industrial Ethernet switch designed for mission-critical environments requiring extreme durability, deterministic networking, and seamless IoT integration. As part of Cisco’s Stratix 5000 series, it combines Layer 2+ management with IP40-rated protection, operating in temperatures ranging from -40°C to 75°C. Its architecture supports IEC 61850-3 compliance for energy infrastructure and ATEX Zone 2 certification for hazardous industrial settings.
Core Technical Specifications
- Port Configuration: 8x 10/100/1000BASE-T PoE+ ports + 2x 1G SFP uplinks.
- Power Delivery: 30W per PoE+ port (IEEE 802.3at), ideal for high-demand IoT devices like IP cameras and wireless APs.
- Redundancy Protocols: Device Level Ring (DLR) with <3ms failover, ensuring uninterrupted operations.
- Security: MACsec encryption, TACACS+ authentication, and Secure Boot for defense against cyber-physical threats.
1783-MMS10EAR vs. Standard Industrial Switches
| Feature | 1783-MMS10EAR | Generic Industrial Switches |
|---|---|---|
| Environmental Resilience | IP40-rated, -40°C to 75°C | IP30-rated, 0°C to 45°C |
| Cybersecurity | MACsec, Cisco TrustSec | Basic VLANs/SSH |
| Network Management | Cisco Edge Intelligence integration | Limited SNMP/CLI support |
Industrial Applications
- Smart Grid Automation: Complies with IEC 61850-3 for substation communication, enabling surge-protected data exchange in power grids.
- Oil & Gas Remote Monitoring: Survives extreme temperatures and vibrations while supporting SCADA systems and pipeline sensors.
- Railway Signaling Systems: Provides 5g vibration resistance for trackside equipment and real-time data transmission.
Addressing Critical User Concerns
Q: Can it integrate with legacy serial devices like PLCs?
Yes—via serial-to-Ethernet converters (sold separately), ensuring backward compatibility with RS-485/Modbus protocols.
Q: How does it handle firmware updates in air-gapped networks?
Supports offline updates through Cisco Industrial Network Director or manual CLI uploads, eliminating cloud dependencies.
Q: Is the 1783-MMS10EAR suitable for zero-trust architectures?
Yes—its MACsec encryption and port-based ACLs enforce microsegmentation for OT/IT traffic isolation.
Procurement Options
For verified refurbished units or bulk pricing, explore availability at “1783-MMS10EAR”.
Final Perspective
The 1783-MMS10EAR stands out as a cornerstone for industries where network resilience directly impacts operational safety. While its upfront cost exceeds non-managed alternatives, the embedded security framework and sub-3ms redundancy eliminate costly downtime risks. For teams prioritizing lifecycle value over short-term savings, this switch bridges the gap between industrial ruggedness and enterprise-grade intelligence.